<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/*
<span class='line'>  2</span> The MIT License
<span class='line'>  3</span> 
<span class='line'>  4</span> Copyright (c) 2010 Michael Webb
<span class='line'>  5</span> 
<span class='line'>  6</span> Permission is hereby granted, free of charge, to any person obtaining a copy
<span class='line'>  7</span> of this software and associated documentation files (the "Software"), to deal
<span class='line'>  8</span> in the Software without restriction, including without limitation the rights
<span class='line'>  9</span> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
<span class='line'> 10</span> copies of the Software, and to permit persons to whom the Software is
<span class='line'> 11</span> furnished to do so, subject to the following conditions:
<span class='line'> 12</span> 
<span class='line'> 13</span> The above copyright notice and this permission notice shall be included in
<span class='line'> 14</span> all copies or substantial portions of the Software.
<span class='line'> 15</span> 
<span class='line'> 16</span> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
<span class='line'> 17</span> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
<span class='line'> 18</span> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
<span class='line'> 19</span> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
<span class='line'> 20</span> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
<span class='line'> 21</span> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
<span class='line'> 22</span> THE SOFTWARE.
<span class='line'> 23</span>  */</span><span class="WHIT">
<span class='line'> 24</span> </span><span class="COMM">//EL</span><span class="WHIT">
<span class='line'> 25</span> </span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">components</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 28</span> 	 * Interface defined for a component.
<span class='line'> 29</span> 	 */</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">IComponent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'> 32</span> 		 * Initializes the component
<span class='line'> 33</span> 		 * @function InitializeComponent
<span class='line'> 34</span> 		 * @param {Object} manager The component manager
<span class='line'> 35</span> 		 */</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT">		</span><span class="NAME">InitializeComponent</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">manager</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 37</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'> 39</span> 		 * Sets the component cmpid
<span class='line'> 40</span> 		 * @function SetComponentID
<span class='line'> 41</span> 		 * @param {string} cmpid The component id
<span class='line'> 42</span> 		 */</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT">		</span><span class="NAME">SetComponentID</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">cmpid</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT">			</span><span class="NAME">this.__ca_component__id</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cmpid</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'> 47</span> 		 * Gets the component id
<span class='line'> 48</span> 		 * @function GetComponentID
<span class='line'> 49</span> 		 * @return {string} The component id
<span class='line'> 50</span> 		 */</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">		</span><span class="NAME">GetComponentID</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.__ca_component__id</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">	</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">BaseComponent</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">IComponent</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">	</span><span class="NAME">CA.Interfaces.Create</span><span class="PUNC">(</span><span class="STRN">"IComponent"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="WHIT"> </span><span class="STRN">"InitializeComponent"</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">			</span><span class="STRN">"SetComponentID"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"GetComponentID"</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">	</span><span class="COMM">/**
<span class='line'> 59</span> 	 * Component Manager
<span class='line'> 60</span> 	 * @class
<span class='line'> 61</span> 	 * @static
<span class='line'> 62</span> 	 */</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">	</span><span class="NAME">CA.Components</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'> 65</span> 		 * Gets a component by ID
<span class='line'> 66</span> 		 * @function Get
<span class='line'> 67</span> 		 * @param {string} component_id
<span class='line'> 68</span> 		 * @return {Object} The component
<span class='line'> 69</span> 		 */</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">		</span><span class="NAME">Get</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">component_id</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">components</span><span class="PUNC">[</span><span class="NAME">component_id</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">"undefined"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">				</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">components</span><span class="PUNC">[</span><span class="NAME">component_id</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">			</span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'> 77</span> 		 * Adds to an object the methods to allow it to participate as a
<span class='line'> 78</span> 		 * component
<span class='line'> 79</span> 		 * @function Decorate
<span class='line'> 80</span> 		 * @param {Object} cmp The object to be decorated with component functions
<span class='line'> 81</span> 		 */</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">		</span><span class="NAME">Decorate</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">			</span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">attr</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">BaseComponent</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">				</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">BaseComponent.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">attr</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">cmp.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">attr</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT">					</span><span class="NAME">cmp</span><span class="PUNC">[</span><span class="NAME">attr</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">BaseComponent</span><span class="PUNC">[</span><span class="NAME">attr</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT">				</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'> 90</span> 		 * Registers a component with the framework
<span class='line'> 91</span> 		 * @function Register
<span class='line'> 92</span> 		 * @param {Object} cmp The component being registered
<span class='line'> 93</span> 		 */</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT">		</span><span class="NAME">Register</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT">			</span><span class="NAME">CA.Interfaces.Ensure</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"IComponent"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">component_id</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CA.Services.Get</span><span class="PUNC">(</span><span class="STRN">"IUIDProvider"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"default"</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="STRN">"GetUID"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">			</span><span class="NAME">cmp</span><span class="PUNC">[</span><span class="STRN">"SetComponentID"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="NAME">component_id</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">			</span><span class="NAME">components</span><span class="PUNC">[</span><span class="NAME">component_id</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cmp</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">CA.ComponentCommunications</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">				</span><span class="NAME">CA.ComponentCommunications</span><span class="PUNC">[</span><span class="STRN">"_setupComponent"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">			</span><span class="NAME">cmp</span><span class="PUNC">[</span><span class="STRN">"InitializeComponent"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">		</span><span class="COMM">/**
<span class='line'>105</span> 		 * Unregisters a component from the framework
<span class='line'>106</span> 		 * @function Unregister
<span class='line'>107</span> 		 * @param {Object} cmp The component being unregistered
<span class='line'>108</span> 		 */</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">		</span><span class="NAME">Unregister</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">			</span><span class="NAME">CA.Interfaces.Ensure</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"IComponent"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">			</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">component_id</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">cmp</span><span class="PUNC">[</span><span class="STRN">"GetComponentID"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">			</span><span class="KEYW">delete</span><span class="WHIT"> </span><span class="NAME">components</span><span class="PUNC">[</span><span class="NAME">component_id</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT">			</span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">CA.ComponentCommunications</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT">				</span><span class="NAME">CA.ComponentCommunications</span><span class="PUNC">[</span><span class="STRN">"UnregisterAll"</span><span class="PUNC">]</span><span class="PUNC">(</span><span class="NAME">cmp</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">			</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>116</span> </span><span class="WHIT">		</span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>117</span> </span><span class="WHIT">	</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>118</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>119</span> </span></pre></body></html>